This is a 2012 / 2013 O-Pee-Chee Hockey Unopened Blaster Box that contains 14 packs with 6 cards per pack! Chance at a ton of different insert cards including autographs, here are the details Upper Deck provided regarding potential hits:

Biggest set of the Year - Awesome 600-card regular set! Shortprinted Marquee Rookies and Marquee Legends, on average one of either in every 2 packs. Other inserts on average include OPC Signatures 1 in 1,152 packs, Team Canada Signatures 1 in 2,304 packs, Retro Variations 1 in 2 packs, Rainbow parallel 1 in 7 packs, Stickers 1 in 7 packs and die-cut Pop-ups 1 in 32 packs.